fix: keep only source-map extracted node_modules, exclude pnpm artifacts

Restore node_modules to exact state from cli.js.map extraction:
- Move .ignored/ and .ignored_* files back to original package paths
- Remove pnpm symlinks (replaced by real source-map directories)
- Update .gitignore: only exclude /dist/, .pnpm/, .bin/, .ignored* dirs
- All package dist/ folders are now preserved as part of source-map files

After clone, run `pnpm install` to get pnpm-managed symlinks for building.
The committed node_modules contains the original TypeScript/JS source files
as bundled in cli.js.

claude-code-source/node_modules/xmlbuilder/lib/XMLDummy.js

@@ -0,0 +1,39 @@
+// Generated by CoffeeScript 2.4.1
+(function() {
+  var NodeType, XMLDummy, XMLNode;
+
+  XMLNode = require('./XMLNode');
+
+  NodeType = require('./NodeType');
+
+  // Represents a  raw node
+  module.exports = XMLDummy = class XMLDummy extends XMLNode {
+    // Initializes a new instance of `XMLDummy`
+
+    // `XMLDummy` is a special node representing a node with 
+    // a null value. Dummy nodes are created while recursively
+    // building the XML tree. Simply skipping null values doesn't
+    // work because that would break the recursive chain.
+    constructor(parent) {
+      super(parent);
+      this.type = NodeType.Dummy;
+    }
+
+    // Creates and returns a deep clone of `this`
+    clone() {
+      return Object.create(this);
+    }
+
+    // Converts the XML fragment to string
+
+    // `options.pretty` pretty prints the result
+    // `options.indent` indentation for pretty print
+    // `options.offset` how many indentations to add to every line for pretty print
+    // `options.newline` newline sequence for pretty print
+    toString(options) {
+      return '';
+    }
+
+  };
+
+}).call(this);